Free calculators for your renovation project

No signup. No ads. Just answers.

Interior Calculators
🎨 Paint Calculator
Figure out exactly how many gallons you need. Walls, ceilings, trim, and doors.
📏 Drywall Calculator
Sheets, joint compound, tape, and screws. Accounts for doors and windows.
🔳 Flooring Calculator
Hardwood, laminate, tile, or carpet. With waste factor for cuts.
Landscaping Calculators
🧱 Concrete Calculator
Patios, sidewalks, and driveways. Calculate cubic yards or bags needed.
🧩 Paver Calculator
Pavers, base gravel, and sand. For patios and walkways.
🌿 Mulch Calculator
Cubic yards or bags. Coverage for garden beds and landscaping.
🪨 Gravel Calculator
Driveways, pathways, and drainage. Cubic yards and tons.
🌱 Sod Calculator
Rolls or pallets for your new lawn. Instant coverage estimates.
🌾 Grass Seed Calculator
New lawns or overseeding. Pounds needed for all grass types.
🏗️ Fence Calculator
Posts, rails, and pickets. Wood fence material estimates.
🌻 Raised Bed Soil
Garden bed soil calculator. Bags or bulk cubic yards.
Project Planning
📊 Renovation Estimator
Add up materials, labor, and extras. Get a total budget for your project.
📖 DIY Guides
Tips, tricks, and how-tos. Learn before you start your project.

🛒 Ready to buy materials?

Use our calculators, then shop with confidence

🟠 Shop Home Depot 🔵 Shop Lowe's
☕ Buy me a coffee • 📧 Contact •